Figures

Input

Diagnostics

Results

Retro

Reference points

Miscellaneous

Tables

Parameter estimates

Parameter estimates, standard errors, and confidence intervals. Rounded to 3 decimal places.
Estimate Std. Error 95% CI lower 95% CI upper
Combined SSB fully selected q \(0.002\) \(1.414\times 10^{-4}\) \(0.002\) \(0.003\)
Spring Big 3+ fully selected q \(7.115\times 10^{-5}\) \(7.643\times 10^{-6}\) \(5.765\times 10^{-5}\) \(8.783\times 10^{-5}\)
Spring Alb 3+ fully selected q \(1.093\times 10^{-5}\) \(9.239\times 10^{-7}\) \(9.267\times 10^{-6}\) \(1.290\times 10^{-5}\)
Block 1: Combined Selectivity for age 1 \(0.174\) \(0.011\) \(0.154\) \(0.197\)
Block 1: Combined Selectivity for age 2 \(0.501\) \(0.027\) \(0.448\) \(0.555\)
Block 1: Combined Selectivity for age 3 \(0.824\) \(0.045\) \(0.719\) \(0.895\)
Block 1: Combined Selectivity for age 4 \(0.873\) \(0.051\) \(0.736\) \(0.945\)
Block 1: Combined Selectivity for age 5 \(0.884\) \(0.057\) \(0.718\) \(0.958\)
Block 1: Combined Selectivity for age 6 \(1.000\) – – –
Block 1: Combined Selectivity for age 7 \(1.000\) – – –
Block 1: Combined Selectivity for age 8 \(1.000\) – – –
Block 1: Combined Selectivity for age 9 \(1.000\) – – –
Block 1: Combined Selectivity for age 10+ \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 1 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 2 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 3 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 4 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 5 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 6 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 7 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 8 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 9 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 10+ \(1.000\) – – –
Block 3: Spring Big 3+ Selectivity for age 1 \(0.000\) – – –
Block 3: Spring Big 3+ Selectivity for age 2 \(0.000\) – – –
Block 3: Spring Big 3+ Selectivity for age 3 \(1.000\) – – –
Block 3: Spring Big 3+ Selectivity for age 4 \(0.567\) \(0.084\) \(0.401\) \(0.718\)
Block 3: Spring Big 3+ Selectivity for age 5 \(0.311\) \(0.095\) \(0.160\) \(0.518\)
Block 3: Spring Big 3+ Selectivity for age 6 \(0.252\) \(0.098\) \(0.109\) \(0.482\)
Block 3: Spring Big 3+ Selectivity for age 7 \(0.221\) \(0.124\) \(0.065\) \(0.538\)
Block 3: Spring Big 3+ Selectivity for age 8 \(0.188\) \(0.196\) \(0.018\) \(0.742\)
Block 3: Spring Big 3+ Selectivity for age 9 \(0.000\) – – –
Block 3: Spring Big 3+ Selectivity for age 10+ \(0.000\) – – –
Block 4: Spring Alb 3+ Selectivity for age 1 \(0.000\) – – –
Block 4: Spring Alb 3+ Selectivity for age 2 \(0.000\) – – –
Block 4: Spring Alb 3+ Selectivity for age 3 \(1.000\) – – –
Block 4: Spring Alb 3+ Selectivity for age 4 \(0.581\) \(0.073\) \(0.436\) \(0.714\)
Block 4: Spring Alb 3+ Selectivity for age 5 \(0.455\) \(0.066\) \(0.330\) \(0.585\)
Block 4: Spring Alb 3+ Selectivity for age 6 \(0.455\) \(0.074\) \(0.318\) \(0.599\)
Block 4: Spring Alb 3+ Selectivity for age 7 \(0.377\) \(0.075\) \(0.244\) \(0.531\)
Block 4: Spring Alb 3+ Selectivity for age 8 \(0.403\) \(0.092\) \(0.242\) \(0.589\)
Block 4: Spring Alb 3+ Selectivity for age 9 \(0.827\) \(0.188\) \(0.267\) \(0.984\)
Block 4: Spring Alb 3+ Selectivity for age 10+ \(0.497\) \(0.120\) \(0.278\) \(0.717\)
Combined in region 1 age comp, Dirichlet-multinomial (linearized): dispersion (\(\phi\)) \(0.090\) \(0.007\) \(0.077\) \(0.104\)
Spring Big 3+ in region 1 age comp, Dirichlet-multinomial (linearized): dispersion (\(\phi\)) \(0.022\) \(0.007\) \(0.012\) \(0.040\)
Spring Alb 3+ in region 1 age comp, Dirichlet-multinomial (linearized): dispersion (\(\phi\)) \(0.012\) \(0.001\) \(0.010\) \(0.015\)

Abundance at age

Abundance at age (1000s) for stock 1 in region 1.
1 2 3 4 5 6 7 8 9 10+
1968 4868461 1333883 508818 181137 102509 72042 38438 31050 100093 8132
1969 1268886 3878707 1009684 366216 129363 73082 50441 26913 21740 75774
1970 2372304 1011151 2937903 727486 261837 92333 51236 35362 18868 68364
1971 986085 1864660 736225 1983798 485559 174311 59828 33199 22914 56523
1972 1158370 755776 1262689 441301 1166974 284436 97738 33547 18615 44541
1973 793445 880446 499651 727612 248970 655273 152034 52242 17931 33758
1974 1138974 582692 527256 244746 345546 117423 287557 66718 22926 22683
1975 965161 829075 340179 247697 111193 155821 48980 119947 27830 19024
1976 191120 693150 465615 149953 105187 46828 60162 18911 46311 18090
1977 45848 131567 344646 168037 51510 35737 14182 18220 5727 19504
1978 55553 35020 88222 203278 97172 29656 19650 7798 10018 13873
1979 161788 44331 26632 63982 146352 69846 20957 13886 5510 16883
1980 38072 128071 32941 18594 44246 100991 47132 14142 9370 15111
1981 150704 30342 97031 23744 13300 31595 70837 33060 9919 17172
1982 453286 119309 22553 67781 16429 9183 21333 47831 22323 18293
1983 2165376 359222 88943 15831 47138 11402 6237 14489 32485 27584
1984 109310 1723732 271268 63766 11259 33465 7945 4346 10097 41859
1985 210151 87742 1333213 202279 47282 8338 24460 5807 3177 37975
1986 115635 167590 66602 963966 145164 33875 5870 17221 4089 28973
1987 117736 91975 126259 47565 682788 102633 23495 4072 11945 22931
1988 408379 92083 66017 83275 30966 443222 64632 14796 2564 21963
1989 538512 316245 64235 41548 51586 19115 263676 38450 8802 14591
1990 136021 418260 222496 40998 26123 32326 11567 159558 23267 14156
1991 202050 103796 279682 130632 23593 14966 17675 6325 87244 20462
1992 224061 156338 72235 175341 80590 14503 8862 10466 3745 63775
1993 54543 175736 113128 48283 115776 53068 9282 5672 6698 43214
1994 180375 42792 127271 75720 31927 76350 34021 5951 3636 31998
1995 194398 140018 30058 81017 47475 19950 46053 20521 3589 21494
1996 193504 152308 101009 19990 53210 31094 12691 29295 13054 15956
1997 267402 146256 99083 56685 10966 29041 16094 6569 15163 15015
1998 122451 201875 94828 55300 30915 5950 14932 8275 3377 15517
1999 178238 92926 132862 54241 30955 17222 3152 7910 4384 10009
2000 1122486 135266 61164 76009 30368 17247 9125 1670 4191 7626
2001 219870 880045 97770 40807 50089 19957 11014 5827 1066 7546
2002 143552 172520 637572 65479 27001 33053 12803 7066 3738 5525
2003 340323 111482 121332 406679 41142 16909 19986 7742 4272 5601
2004 702654 256203 71697 66821 218681 22006 8554 10111 3917 4995
2005 189680 504819 144045 31662 28431 92276 8515 3310 3913 3448
2006 371219 138005 294313 67518 14350 12790 38386 3542 1377 3062
2007 97232 259130 71422 113437 24868 5232 4195 12592 1162 1456
2008 200993 68381 137020 28517 43374 9417 1791 1436 4311 896
2009 170491 140447 35494 53068 10557 15897 3107 591 474 1718
2010 38502 106443 52725 8074 11175 2185 2749 537 102 379
2011 137694 22316 32266 8441 1171 1586 247 310 61 54
2012 84452 93326 10610 10820 2682 368 439 68 86 32
2013 53179 56492 42726 3344 3219 788 94 113 18 30
2014 83839 35745 26226 13776 1019 969 208 25 30 13
2015 129966 58268 18268 9901 4964 363 310 67 8 14
2016 302151 91456 30862 7314 3797 1885 125 106 23 7
2017 27927 217750 51878 13829 3160 1627 743 49 42 12
2018 110746 20230 125360 23819 6132 1390 660 301 20 22
2019 58286 79312 11270 54534 9974 2546 528 251 114 16
2020 71254 41995 44959 5044 23537 4270 1001 208 99 51
2021 75620 48495 20207 15375 1637 7547 1211 284 59 43
2022 323729 52511 24723 7598 5516 581 2402 386 90 32

Fishing mortality at age by region

Total fishing mortality at age in region 1.
1 2 3 4 5 6 7 8 9 10+
1968 0.027 0.078 0.129 0.137 0.138 0.156 0.156 0.156 0.156 0.156
1969 0.027 0.078 0.128 0.135 0.137 0.155 0.155 0.155 0.155 0.155
1970 0.041 0.117 0.193 0.204 0.207 0.234 0.234 0.234 0.234 0.234
1971 0.066 0.190 0.312 0.331 0.335 0.379 0.379 0.379 0.379 0.379
1972 0.074 0.214 0.351 0.372 0.377 0.426 0.426 0.426 0.426 0.426
1973 0.109 0.313 0.514 0.545 0.552 0.624 0.624 0.624 0.624 0.624
1974 0.118 0.338 0.555 0.589 0.596 0.674 0.674 0.674 0.674 0.674
1975 0.131 0.377 0.619 0.656 0.665 0.752 0.752 0.752 0.752 0.752
1976 0.173 0.499 0.819 0.869 0.880 0.995 0.995 0.995 0.995 0.995
1977 0.069 0.200 0.328 0.348 0.352 0.398 0.398 0.398 0.398 0.398
1978 0.026 0.074 0.121 0.129 0.130 0.147 0.147 0.147 0.147 0.147
1979 0.034 0.097 0.159 0.169 0.171 0.193 0.193 0.193 0.193 0.193
1980 0.027 0.078 0.127 0.135 0.137 0.155 0.155 0.155 0.155 0.155
1981 0.034 0.097 0.159 0.168 0.170 0.193 0.193 0.193 0.193 0.193
1982 0.033 0.094 0.154 0.163 0.165 0.187 0.187 0.187 0.187 0.187
1983 0.028 0.081 0.133 0.141 0.143 0.161 0.161 0.161 0.161 0.161
1984 0.020 0.057 0.093 0.099 0.100 0.113 0.113 0.113 0.113 0.113
1985 0.026 0.076 0.124 0.132 0.133 0.151 0.151 0.151 0.151 0.151
1986 0.029 0.083 0.137 0.145 0.147 0.166 0.166 0.166 0.166 0.166
1987 0.046 0.132 0.216 0.229 0.232 0.262 0.262 0.262 0.262 0.262
1988 0.056 0.160 0.263 0.279 0.282 0.319 0.319 0.319 0.319 0.319
1989 0.053 0.152 0.249 0.264 0.267 0.302 0.302 0.302 0.302 0.302
1990 0.070 0.202 0.333 0.353 0.357 0.404 0.404 0.404 0.404 0.404
1991 0.056 0.163 0.267 0.283 0.287 0.324 0.324 0.324 0.324 0.324
1992 0.043 0.123 0.203 0.215 0.218 0.246 0.246 0.246 0.246 0.246
1993 0.043 0.123 0.201 0.214 0.216 0.245 0.245 0.245 0.245 0.245
1994 0.053 0.153 0.252 0.267 0.270 0.306 0.306 0.306 0.306 0.306
1995 0.044 0.127 0.208 0.220 0.223 0.252 0.252 0.252 0.252 0.252
1996 0.080 0.230 0.378 0.400 0.406 0.459 0.459 0.459 0.459 0.459
1997 0.081 0.233 0.383 0.406 0.411 0.465 0.465 0.465 0.465 0.465
1998 0.076 0.218 0.359 0.380 0.385 0.435 0.435 0.435 0.435 0.435
1999 0.076 0.218 0.358 0.380 0.385 0.435 0.435 0.435 0.435 0.435
2000 0.043 0.125 0.205 0.217 0.220 0.249 0.249 0.249 0.249 0.249
2001 0.043 0.122 0.201 0.213 0.216 0.244 0.244 0.244 0.244 0.244
2002 0.053 0.152 0.250 0.265 0.268 0.303 0.303 0.303 0.303 0.303
2003 0.084 0.241 0.397 0.420 0.426 0.481 0.481 0.481 0.481 0.481
2004 0.131 0.376 0.617 0.655 0.663 0.749 0.749 0.749 0.749 0.749
2005 0.118 0.340 0.558 0.591 0.599 0.677 0.677 0.677 0.677 0.677
2006 0.159 0.459 0.753 0.799 0.809 0.915 0.915 0.915 0.915 0.915
2007 0.152 0.437 0.718 0.761 0.771 0.872 0.872 0.872 0.872 0.872
2008 0.158 0.456 0.749 0.794 0.804 0.909 0.909 0.909 0.909 0.909
2009 0.271 0.780 1.281 1.358 1.375 1.555 1.555 1.555 1.555 1.555
2010 0.345 0.994 1.632 1.730 1.752 1.981 1.981 1.981 1.981 1.981
2011 0.189 0.543 0.893 0.946 0.958 1.084 1.084 1.084 1.084 1.084
2012 0.202 0.581 0.955 1.012 1.025 1.159 1.159 1.159 1.159 1.159
2013 0.197 0.567 0.932 0.988 1.001 1.131 1.131 1.131 1.131 1.131
2014 0.164 0.471 0.774 0.821 0.831 0.940 0.940 0.940 0.940 0.940
2015 0.151 0.436 0.715 0.758 0.768 0.868 0.868 0.868 0.868 0.868
2016 0.128 0.367 0.603 0.639 0.647 0.732 0.732 0.732 0.732 0.732
2017 0.122 0.352 0.578 0.613 0.621 0.702 0.702 0.702 0.702 0.702
2018 0.134 0.385 0.632 0.670 0.679 0.768 0.768 0.768 0.768 0.768
2019 0.128 0.368 0.604 0.640 0.648 0.733 0.733 0.733 0.733 0.733
2020 0.185 0.532 0.873 0.926 0.937 1.060 1.060 1.060 1.060 1.060
2021 0.165 0.474 0.778 0.825 0.836 0.945 0.945 0.945 0.945 0.945
2022 0.026 0.075 0.123 0.130 0.132 0.149 0.149 0.149 0.149 0.149

Fishing mortality at age by fleet

Total fishing mortality at age in Combined.
1 2 3 4 5 6 7 8 9 10+
1968 0.027 0.078 0.129 0.137 0.138 0.156 0.156 0.156 0.156 0.156
1969 0.027 0.078 0.128 0.135 0.137 0.155 0.155 0.155 0.155 0.155
1970 0.041 0.117 0.193 0.204 0.207 0.234 0.234 0.234 0.234 0.234
1971 0.066 0.190 0.312 0.331 0.335 0.379 0.379 0.379 0.379 0.379
1972 0.074 0.214 0.351 0.372 0.377 0.426 0.426 0.426 0.426 0.426
1973 0.109 0.313 0.514 0.545 0.552 0.624 0.624 0.624 0.624 0.624
1974 0.118 0.338 0.555 0.589 0.596 0.674 0.674 0.674 0.674 0.674
1975 0.131 0.377 0.619 0.656 0.665 0.752 0.752 0.752 0.752 0.752
1976 0.173 0.499 0.819 0.869 0.880 0.995 0.995 0.995 0.995 0.995
1977 0.069 0.200 0.328 0.348 0.352 0.398 0.398 0.398 0.398 0.398
1978 0.026 0.074 0.121 0.129 0.130 0.147 0.147 0.147 0.147 0.147
1979 0.034 0.097 0.159 0.169 0.171 0.193 0.193 0.193 0.193 0.193
1980 0.027 0.078 0.127 0.135 0.137 0.155 0.155 0.155 0.155 0.155
1981 0.034 0.097 0.159 0.168 0.170 0.193 0.193 0.193 0.193 0.193
1982 0.033 0.094 0.154 0.163 0.165 0.187 0.187 0.187 0.187 0.187
1983 0.028 0.081 0.133 0.141 0.143 0.161 0.161 0.161 0.161 0.161
1984 0.020 0.057 0.093 0.099 0.100 0.113 0.113 0.113 0.113 0.113
1985 0.026 0.076 0.124 0.132 0.133 0.151 0.151 0.151 0.151 0.151
1986 0.029 0.083 0.137 0.145 0.147 0.166 0.166 0.166 0.166 0.166
1987 0.046 0.132 0.216 0.229 0.232 0.262 0.262 0.262 0.262 0.262
1988 0.056 0.160 0.263 0.279 0.282 0.319 0.319 0.319 0.319 0.319
1989 0.053 0.152 0.249 0.264 0.267 0.302 0.302 0.302 0.302 0.302
1990 0.070 0.202 0.333 0.353 0.357 0.404 0.404 0.404 0.404 0.404
1991 0.056 0.163 0.267 0.283 0.287 0.324 0.324 0.324 0.324 0.324
1992 0.043 0.123 0.203 0.215 0.218 0.246 0.246 0.246 0.246 0.246
1993 0.043 0.123 0.201 0.214 0.216 0.245 0.245 0.245 0.245 0.245
1994 0.053 0.153 0.252 0.267 0.270 0.306 0.306 0.306 0.306 0.306
1995 0.044 0.127 0.208 0.220 0.223 0.252 0.252 0.252 0.252 0.252
1996 0.080 0.230 0.378 0.400 0.406 0.459 0.459 0.459 0.459 0.459
1997 0.081 0.233 0.383 0.406 0.411 0.465 0.465 0.465 0.465 0.465
1998 0.076 0.218 0.359 0.380 0.385 0.435 0.435 0.435 0.435 0.435
1999 0.076 0.218 0.358 0.380 0.385 0.435 0.435 0.435 0.435 0.435
2000 0.043 0.125 0.205 0.217 0.220 0.249 0.249 0.249 0.249 0.249
2001 0.043 0.122 0.201 0.213 0.216 0.244 0.244 0.244 0.244 0.244
2002 0.053 0.152 0.250 0.265 0.268 0.303 0.303 0.303 0.303 0.303
2003 0.084 0.241 0.397 0.420 0.426 0.481 0.481 0.481 0.481 0.481
2004 0.131 0.376 0.617 0.655 0.663 0.749 0.749 0.749 0.749 0.749
2005 0.118 0.340 0.558 0.591 0.599 0.677 0.677 0.677 0.677 0.677
2006 0.159 0.459 0.753 0.799 0.809 0.915 0.915 0.915 0.915 0.915
2007 0.152 0.437 0.718 0.761 0.771 0.872 0.872 0.872 0.872 0.872
2008 0.158 0.456 0.749 0.794 0.804 0.909 0.909 0.909 0.909 0.909
2009 0.271 0.780 1.281 1.358 1.375 1.555 1.555 1.555 1.555 1.555
2010 0.345 0.994 1.632 1.730 1.752 1.981 1.981 1.981 1.981 1.981
2011 0.189 0.543 0.893 0.946 0.958 1.084 1.084 1.084 1.084 1.084
2012 0.202 0.581 0.955 1.012 1.025 1.159 1.159 1.159 1.159 1.159
2013 0.197 0.567 0.932 0.988 1.001 1.131 1.131 1.131 1.131 1.131
2014 0.164 0.471 0.774 0.821 0.831 0.940 0.940 0.940 0.940 0.940
2015 0.151 0.436 0.715 0.758 0.768 0.868 0.868 0.868 0.868 0.868
2016 0.128 0.367 0.603 0.639 0.647 0.732 0.732 0.732 0.732 0.732
2017 0.122 0.352 0.578 0.613 0.621 0.702 0.702 0.702 0.702 0.702
2018 0.134 0.385 0.632 0.670 0.679 0.768 0.768 0.768 0.768 0.768
2019 0.128 0.368 0.604 0.640 0.648 0.733 0.733 0.733 0.733 0.733
2020 0.185 0.532 0.873 0.926 0.937 1.060 1.060 1.060 1.060 1.060
2021 0.165 0.474 0.778 0.825 0.836 0.945 0.945 0.945 0.945 0.945
2022 0.026 0.075 0.123 0.130 0.132 0.149 0.149 0.149 0.149 0.149